I think the cut and runs are just becoming more vocal. Their movement is beginning its death throes. Many of us that voted for Cruz and other candidates are starting to put pressure to support Trump. I have seen this even coming from harsh Trump critics.
Trump is like the matador who is about to finish off the bull with a sword in back of the neck. He circling like a shark and smells the blood of the democrat party. He is looking for the kill shot!